Audi A1 Key Replacement Guide
Last updated: September 2026 · Verified against OEM part numbers
Quick answer — Audi A1
The Audi A1 (2010-2018 and other model years) uses the 8X0837220C remote key — 315 MHz (SKU PCK-AU-2054) — verified against the original OEM part number. See every compatible option in the table below.
- OEM part number: 8X0837220C
- Frequency: 315 MHz
- Key type: Remote Key
- Years covered: 2010-2018 and other model years
- Wholesale: MOQ 5 units per SKU, models mixable in one order
Which Audi A1 key fits your vehicle?
💬 Ask on WhatsAppCompatible keys for Audi A1
| Years | Photo | Key |
|---|---|---|
| 2010-2018 | | No Badge 8X0837220C 8X0837220A 315MHz 48 Chip 3+Panic Button Flip Remote Key for Audi A1 Q3 SKU: PCK-AU-2054 |
| 2010-2018 | | OEM Board 8X0837220 434MHz 48 Chip Flip Remote Key for Audi A1 Q3 SKU: PCK-AU-2037-O |
| 2010-2018 | | OEM Board 8X0837220 434MHz 48 Chip Flip Remote Key for Audi A1 Q3 SKU: PCK-AU-2037-O |
| 2010-2018 | | KYDZ 8X0837220 434MHz 48 Chip Flip Remote Key for Audi A1 Q3 SKU: KYDZ 8X0837220 遥控 |
| 2010-2018 | | 8X0837220D 433MHz 48 Chip Flip Smart Key for Audi A1 Q3 SKU: PCK-AU-2036-O |
| 2016-2018 | | 81A837220H 433MHz MQB48 Chip OEM Flip Smart Key for Audi A1 RS Q2 RS Q3 SKU: PCK-AU-1001 |
| 2016-2018 | | 81A837220D 433MHz MQB48 Chip OEM Flip Smart Key for Audi A1 RS Q2 RS Q3 SKU: PCK-AU-1002 |
| 2016-2018 | | 81A837220R 433MHz MQB48 Chip OEM Flip Smart Key for Audi A1 RS Q2 RS Q3 SKU: PCK-AU-1003 |
Before you order
- Match the year range — Audi changed key systems across model years. Check your registration year.
- Check your current key — the OEM number printed on your key matches the table above.
- Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.
Frequently asked questions
What frequency is the Audi A1 key?
The Audi A1 key operates on 315 MHz. Frequency is fixed in the key hardware and cannot be reprogrammed — a key bought on the wrong frequency will not lock, unlock or start the car.
Which key fits my Audi A1?
The Audi A1 (2010-2018) uses the No Badge 8X0837220C 8X0837220A 315MHz 48 Chip 3+Panic Button Flip Remote Key for Audi A1 Q3 (SKU PCK-AU-2054). Check the table above for all compatible options, verified against OEM part numbers.
Do you supply Audi A1 keys wholesale?
Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.
Can a Audi A1 key be programmed without the dealer?
In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.
Ready to order a Audi A1 key?
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